Index filicum, sive, Enumeratio omnium generum specierumque filicum et Hydropteridum ab anno 1753 ad finem anni 1905 descriptorium ? adjectis synonymis principalibus, area geographica, etc. /Carl Christensen. Volume Suppl. prelim. 1913-17

• $24.14

• $14.33

• $14.51

Save $7.07

• RRP $29.86
• $22.79

Save $2.05

• RRP $24.42
• $22.37

• $27.14

• $14.92

• $17.32

• $23.32

• $52.93

• $14.10

Save $1.77

• RRP $20.34
• $18.57

• $20.51

Save $10.71

• RRP $33.93
• $23.22

• $20.52

Save $8.13

• RRP $29.86
• $21.73

Save $4.90

• RRP $27.14
• $22.24